Personal computer



FIG. 1 is a front view of a personal computer showing our new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a back view thereof; and,

FIG. 7 is a slightly reduced persepctive view thereof. 

The ornamental design for a personal computer, as shown and described. 